Well, it depends on your beliefs, I suppose. Most people would say that it's not a sin to find a woman beautiful.
it's not really a sin. it is when you thought or make something bad.
Lusting the things not of God is a sin, if you look at breasts to satisfy a sexual desire outside of a union of marriage then you are feeding your sinful lust.
Plenty of models have small breasts. It's the overall beauty of the person, not the size of the breasts.
Yes, models like Kate Upton have D's.
Female Breasts
Are you sure about this because a 13 year olds breasts would look like a womans breasts
Your pregnant most likely, look on Webmd.com for more.
The make you breasts look bigger but they do not make your breasts grow bigger.
No they dont.
Mastasia is an adult website which showcases models with extremely large breasts
While the true answer to this question is as individual as each person, I think most boys look at a girl's breasts because they are curious, and because they find breasts attractive.
YES.